E3X-DA-S Datasheet, PDF (22/28 Pages) Omron Electronics LLC – Digital Fiber Sensors

E3X-DA-S
Adding and Removing Amplifier Units
Adding Amplifier Units
1. Mount the Amplifier Units one at a time onto the DIN track.
Fibers with E39-F9 Attachment
2. Slide the Amplifier Units together, line up the clips, and press the
Amplifier Units together until they click into place.
Click into place
Removing Amplifier Units
Slide Amplifier Units away from each other, and remove from the DIN
track one at a time. (Do not attempt to remove Amplifier Units from the
DIN track without separating them first.)
Note: 1. The specifications for ambient temperature will vary
according to the number of Amplifier Units used together.
For details, ➜refer to Ambient temperature range on
page 4.
2. Always turn OFF the power supply before joining or
separating Amplifier Units.
Mounting the End Plate (PFP-M)
Use an End Plate if the Amplifier Unit might move due to vibration.
End Plate
Fiber Connection
The E3X Amplifier Unit has a lock lever for easy connection of the
Fiber Unit. Connect or disconnect the fibers using the following
procedures:
1. Connecting Fibers
Open the protective cover, insert the fibers according to the fiber
insertion marks on the side of the Amplifier Unit, and lower the lock
lever.
Lock lever
Locked
Protective cover
Unlocked
Insertion position
Fiber
Fiber insertion mark
9 mm
Note: Do not pull on the fiber, apply pressure on it, or otherwise
subject it to excessive force when it is attached to the
Amplifier Unit. (Use a force of 0.3 N·m max.)
Fiber Unit
9 mm
13 mm
Fibers That Cannot Be Free-Cut (with Sleeves)
9 mm
13 mm
2. Disconnecting Fibers
Remove the protective cover and raise the lock lever to pull out the
fibers.
Unlocked
Locked
Protective cover
Note: 1. To maintain the fiber properties, confirm that the lock is
released before removing the fibers.
2. Be sure to lock or unlock the lock lever within an ambient
temperature range between −10°C and 40°C.
Adjusting
Mutual Interference Protection Function
The values that appear on the digital display may fluctuate somewhat
due to light from other sensors. If this occurs, you can stabilize
detection by setting a threshold that is close to half way between the
incident levels with and without a sensing object.
Output Short-circuits
OVER/CUR will flash on the display if the output short-circuit
protection function operates due to a load short-circuit in a control
output. If this occurs, check the load connections.
EEPROM Writing Error
If the data is not written to the EEPROM correctly due to a power
failure or static-electric noise, initialize the settings with the keys on
the Amplifier Unit. ERR/EEP will flash on the display when a writing
error has occurred.
Optical Communications
Several Amplifier Units can be slid together and used in groups. Do
not, however, slide the Amplifier Units or attempt to remove any of the
Amplifier Units during operation.
Others
Protective Cover
Always keep the protective cover in place when using the Amplifier
Unit.
Mobile Console
The E3X-MC11-SV2 Mobile Console does not currently support the
new Tough Mode and ON-delay + OFF-delay timer. You also cannot
use the E3X-MC-S.
Communications Unit
Use an E3X-DRT21-S Version 3 Communications Unit. This is not
supported for the E3X-DA@R-S and E3X-DA@F-S (@: 21/51/7/9).
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